/*
 * DummyAuthentication.h - non-functional fallback auth plugin
 *
 * Copyright (c) 2019-2020 Tobias Junghans <tobydox@veyon.io>
 *
 * This file is part of Veyon - https://veyon.io
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */

#pragma once

#include "AuthenticationPluginInterface.h"

// clazy:excludeall=copyable-polymorphic

class DummyAuthentication : public AuthenticationPluginInterface
{
	Q_INTERFACES(AuthenticationPluginInterface)
public:
	QString authenticationTypeName() const override
	{
		return QStringLiteral( "Dummy authentication" );
	}

	bool initializeCredentials() override
	{
		return false;
	}

	bool hasCredentials() const override
	{
		return false;
	}

	bool checkCredentials() const override
	{
		return false;
	}

	void configureCredentials() override
	{
	}

	// server side authentication
	VncServerClient::AuthState performAuthentication( VncServerClient* client, VariantArrayMessage& message ) const override
	{
		Q_UNUSED(client)
		Q_UNUSED(message)
		return VncServerClient::AuthState::Failed;
	}

	// client side authentication
	bool authenticate( QIODevice* socket ) const override
	{
		Q_UNUSED(socket)
		return false;
	}

};
